| 105 
| Tre XIX.—PYRENULZ,.J. Mull., Pyr. Cub. p. 381. 
- Suz-Taree I.—Asrroruetien, Trev., Syn. Gen. Try. p. 22. 
PARMENTARIA, Fée. 
cortex, when they are impurely nigricant, 2-3-4 in little heaps, or often 
-6 connate in stars, resting on a common black base, each hemi- 
spherical prominent, 1-5 fruited with common ostiolum; nucleus 
somewhat flavicant or pallid ; paraphyses crowded, capillary; asci 
linear 2-4-8-spored ; spores hyaline or olivaceous, at length brown, 
024-35 x -011-6 mm., murali-loeular in ranks. Syn.— 
Heufleria pentagastrica, J. Mull., Verrucaria astroidea, Fée, Pyren- 
astrum Americanum, Sp. 
Hab.: Main Range, near Toowoomba. 
Sus-Trive II.--PLEUROTH ELIEA, J. Mull., Pyr. Cub. p. 387. 
PARATHELIUM, N yl., Bot. Leit. 1862 p. 279. 
P. decumbens, J. Muil. (sp. nov.). Thallus whitish, at first 
eS 
ae a le 
ee is 
black, long-necked, decumbent-adnate and rather innate, at first 
thalline-subyelate, usually the emergent part nude; perithecium with 
b 
+locular, -02 x ‘OL mm. 
Hab.: On bark, Toowoomba, 
—«Se-Terpe HII.—VERRUCARIEA, J. Mull., Pyr. Cub. p. 398. 
4 PORINA, J. Mull., L.B. 644. 
E ®. Pheophthalma, Shirley, Lich. Fl, Qd., June, 1889; s. P. 
 brishanensis, J, Mull., Lich. Brisb. 1891. 
; CLATH ROPORINA, J. Mull, L.B. 541. 
Gg Olivacea, J. Mull., s. Porina enteroxantha C.K. Lich. Fl. : 
Queens, p. 171. 
: = desquamans f. sorediosa, J. Mull. (var. nov.). Soredia 
. her numerous, patelliform, -5-'7 mm., evenly truncate, margin 
| “ute, the disk covered with a very pale golden dust. 
Hab.: On bark, Brisbane and Toowoomba. 
ARTHOPYRENTA, J. Muli, L.B. 612. 
 Papillate, ostiolate-impressed ; the nucleus from albicant ga 
nigro-fuscescent when moist; perithecium dimidiate, base 
“83 Spores ‘01-025 x 006-7 mm., 2-locular. 
Hab.: Main Range, near Toowoomba. 
POLYBLASTIA, J. Mull., L.B. 490. 
, Wudata, 7. Mull. (sp. nov.) Thallus white-spotted, very thin, 
some shining ; apetieds ‘5 mm., almost equal in every 
